User manual ZYXEL NXC-8160

[. . . ] NXC-8160 Business WLAN Controller User's Guide Version 1. 0 6/2007 Edition 1 www. zyxel. com About This User's Guide About This User's Guide Intended Audience This manual is intended for people who want to configure the NXC-8160 using the web configurator. You should have at least a basic knowledge of TCP/IP networking concepts and topology. Related Documentation · Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access. [. . . ] The only difference between the two is that WPA-PSK uses a simple common password, instead of user-specific credentials. Select ASCII or HEX as the key input method and enter the key in the field provided. Type a pre-shared key from 8 to 63 case-sensitive ASCII characters (including spaces and symbols) or of 64 hexadecimal characters ("0-9", "A-F"). This is the rate at which the AP sends a new group key out to all clients. The rekeying process is the WPA equivalent of automatically changing the WEP key for an AP and all stations in a WLAN on a periodic basis. Enter a time interval between 0 and 3600 seconds. DESCRIPTION Select WPA-PSK from the drop-down list. WPA/RADIUS Rekey Interval 5. 5. 5 WPA Select WPA from the Security Mode list. NXC-8160 User's Guide 61 Chapter 5 Wireless LAN Figure 23 SSID & Security: WPA The following table describes the labels in this screen. Table 19 SSID & Security: WPA LABEL Security Mode WPA/RADIUS Rekey Interval This is the rate at which the RADIUS server sends a new group key out to all clients. The re-keying process is the WPA equivalent of automatically changing the WEP key for an AP and all stations in a WLAN on a periodic basis. Enter a time interval between 0 and 3600 seconds. The NXC-8160 can use an external RADIUS server to authenticate an unlimited number of users. Enter the IP address of the external authentication server in dotted decimal notation. The default port of the RADIUS server for authentication is 1812. You need not change this value unless your network administrator instructs you to do so with additional information. Enter a password (up to 31 alphanumeric characters) as the key to be shared between the external authentication server and the NXC-8160. This key must be the same on the external authentication server and NXC-8160. DESCRIPTION Select WPA from the drop-down list. RADIUS RADIUS Server IP Address RADIUS Server Port Share Secret 62 NXC-8160 User's Guide CHAPTER This chapter describes how to configure switch redundancy and SNMP settings. 6 Advanced Screen 6. 1 SNMP Simple Network Management Protocol is a protocol used for exchanging management information between network devices. SNMP is a member of the TCP/IP protocol suite. Your NXC-8160 supports SNMP agent functionality, which allows a manager station to manage and monitor the NXC-8160 through the network. The NXC-8160 supports SNMP version one (SNMPv1). The next figure illustrates an SNMP management operation. Figure 24 SNMP Management Model An SNMP managed network consists of two main types of component: agents and a manager. An agent is a management software module that resides in a managed device (the NXC-8160). An agent translates the local management information from the managed device into a form compatible with SNMP. [. . . ] Products must be returned Postage Prepaid. It is recommended that the unit be insured when shipped. Any returned products without proof of purchase or those with an out-dated warranty will be repaired or replaced (at the discretion of ZyXEL) and the customer will be billed for parts and labor. All repaired or replaced products will be shipped by ZyXEL to the corresponding return address, Postage Paid. [. . . ]